Block lock - System 3060

The block lock is practical if you are using an alarm system. The block lock is also available as VdS construction.

Set your alarm system from a central point. At this point, the block lock deactivates all monitored doors and thus also blocks them for authorised identification media. This prevents annoying and expensive false alarms.

After the monitoring period, turn the alarm system back off at the central point and simultaneously reactivate the monitored doors.